Commit 22b15436 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'renesas-pinctrl-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC pinctrl changes for Renesas from Olof Johansson:
 "This is yet another driver change, which is split out just because of
  its size.  As already in 3.9, a lot of changes are going on here, as
  the shmobile platform gets converted from its own pin control API to
  the generic drivers/pinctrl subsystem.

  Based on agreements with Paul Mundt, we are merging the sh-arch-side
  changes here as well"

* tag 'renesas-pinctrl-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (142 commits)
  ARM: shmobile: r8a7779: Remove INTC function GPIOs
  ARM: shmobile: r8a7779: Remove LBSC function GPIOs
  ARM: shmobile: r8a7779: Remove USB function GPIOs
  ARM: shmobile: r8a7779: Remove HSPI function GPIOs
  ARM: shmobile: r8a7779: Remove SCIF function GPIOs
  ARM: shmobile: r8a7779: Remove SDHI and MMCIF function GPIOs
  ARM: shmobile: r8a7779: Remove DU function GPIOs
  ARM: shmobile: r8a7779: Remove DU1_DOTCLKOUT1 GPIO
  ARM: shmobile: r8a7740: Remove SDHI and MMCIF function GPIOs
  ARM: shmobile: r8a7740: Remove LCD0 and LCD1 function GPIOs
  ARM: shmobile: sh73a0: Remove IrDA function GPIOs
  ARM: shmobile: sh73a0: Remove USB function GPIOs
  ARM: shmobile: sh73a0: Remove BSC function GPIOs
  ARM: shmobile: sh73a0: Remove KEYSC function GPIOs
  ARM: shmobile: sh73a0: Remove pull-up function GPIOS
  ARM: shmobile: sh73a0: Remove FSI function GPIOs
  ARM: shmobile: sh73a0: Remove I2C function GPIOs
  ARM: shmobile: sh73a0: Remove SCIFA and SCIFB function GPIOs
  ARM: shmobile: sh73a0: Remove LCDC and LCDC2 function GPIOs
  ARM: shmobile: sh7372: Remove SDHI and MMCIF function GPIOs
  ...
parents 6fa52ed3 cb3daf58
......@@ -23,6 +23,8 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/pinctrl/machine.h>
#include <linux/pinctrl/pinconf-generic.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/io.h>
......@@ -304,9 +306,9 @@ static int lcd_backlight_set_brightness(int brightness)
if (brightness == 0) {
/* Reset the chip */
gpio_set_value(GPIO_PORT235, 0);
gpio_set_value(235, 0);
mdelay(24);
gpio_set_value(GPIO_PORT235, 1);
gpio_set_value(235, 1);
return 0;
}
......@@ -406,7 +408,7 @@ static struct sh_mobile_sdhi_info sdhi0_info = {
.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
.tmio_caps = MMC_CAP_SD_HIGHSPEED,
.tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
.cd_gpio = GPIO_PORT251,
.cd_gpio = 251,
};
static struct resource sdhi0_resources[] = {
......@@ -461,7 +463,7 @@ static struct regulator_init_data cn4_power_init_data = {
static struct fixed_voltage_config cn4_power_info = {
.supply_name = "CN4 SD/MMC Vdd",
.microvolts = 3300000,
.gpio = GPIO_PORT114,
.gpio = 114,
.enable_high = 1,
.init_data = &cn4_power_init_data,
};
......@@ -479,10 +481,10 @@ static void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
static int power_gpio = -EINVAL;
if (power_gpio < 0) {
int ret = gpio_request_one(GPIO_PORT114, GPIOF_OUT_INIT_LOW,
int ret = gpio_request_one(114, GPIOF_OUT_INIT_LOW,
"sdhi1_power");
if (!ret)
power_gpio = GPIO_PORT114;
power_gpio = 114;
}
/*
......@@ -493,7 +495,7 @@ static void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
* regulator driver. We have to live with the race in case the driver
* gets unloaded and the GPIO freed between these two steps.
*/
gpio_set_value(GPIO_PORT114, state);
gpio_set_value(114, state);
}
static struct sh_mobile_sdhi_info sh_sdhi1_info = {
......@@ -550,6 +552,77 @@ static struct platform_device *ag5evm_devices[] __initdata = {
&sdhi1_device,
};
static unsigned long pin_pullup_conf[] = {
PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 0),
};
static const struct pinctrl_map ag5evm_pinctrl_map[] = {
/* FSIA */
PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
"fsia_mclk_in", "fsia"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
"fsia_sclk_in", "fsia"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
"fsia_data_in", "fsia"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
"fsia_data_out", "fsia"),
/* I2C2 & I2C3 */
PIN_MAP_MUX_GROUP_DEFAULT("i2c-sh_mobile.2", "pfc-sh73a0",
"i2c2_0", "i2c2"),
PIN_MAP_MUX_GROUP_DEFAULT("i2c-sh_mobile.3", "pfc-sh73a0",
"i2c3_0", "i2c3"),
/* IrDA */
PIN_MAP_MUX_GROUP_DEFAULT("sh_irda.0", "pfc-sh73a0",
"irda_0", "irda"),
/* KEYSC */
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
"keysc_in8", "keysc"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
"keysc_out04", "keysc"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
"keysc_out5", "keysc"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
"keysc_out6_0", "keysc"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
"keysc_out7_0", "keysc"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
"keysc_out8_0", "keysc"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
"keysc_out9_2", "keysc"),
PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
"keysc_in8", pin_pullup_conf),
/* MMCIF */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
"mmc0_data8_0", "mmc0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
"mmc0_ctrl_0", "mmc0"),
PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
"PORT279", pin_pullup_conf),
PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
"mmc0_data8_0", pin_pullup_conf),
/* SCIFA2 */
PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh73a0",
"scifa2_data_0", "scifa2"),
PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh73a0",
"scifa2_ctrl_0", "scifa2"),
/* SDHI0 (CN15 [SD I/F]) */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
"sdhi0_data4", "sdhi0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
"sdhi0_ctrl", "sdhi0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
"sdhi0_wp", "sdhi0"),
/* SDHI1 (CN4 [WLAN I/F]) */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
"sdhi1_data4", "sdhi1"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
"sdhi1_ctrl", "sdhi1"),
PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
"sdhi1_data4", pin_pullup_conf),
PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
"PORT263", pin_pullup_conf),
};
static void __init ag5evm_init(void)
{
regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
......@@ -558,96 +631,27 @@ static void __init ag5evm_init(void)
ARRAY_SIZE(fixed2v8_power_consumers), 3300000);
regulator_register_fixed(3, dummy_supplies, ARRAY_SIZE(dummy_supplies));
pinctrl_register_mappings(ag5evm_pinctrl_map,
ARRAY_SIZE(ag5evm_pinctrl_map));
sh73a0_pinmux_init();
/* enable SCIFA2 */
gpio_request(GPIO_FN_SCIFA2_TXD1, NULL);
gpio_request(GPIO_FN_SCIFA2_RXD1, NULL);
gpio_request(GPIO_FN_SCIFA2_RTS1_, NULL);
gpio_request(GPIO_FN_SCIFA2_CTS1_, NULL);
/* enable KEYSC */
gpio_request(GPIO_FN_KEYIN0_PU, NULL);
gpio_request(GPIO_FN_KEYIN1_PU, NULL);
gpio_request(GPIO_FN_KEYIN2_PU, NULL);
gpio_request(GPIO_FN_KEYIN3_PU, NULL);
gpio_request(GPIO_FN_KEYIN4_PU, NULL);
gpio_request(GPIO_FN_KEYIN5_PU, NULL);
gpio_request(GPIO_FN_KEYIN6_PU, NULL);
gpio_request(GPIO_FN_KEYIN7_PU, NULL);
gpio_request(GPIO_FN_KEYOUT0, NULL);
gpio_request(GPIO_FN_KEYOUT1, NULL);
gpio_request(GPIO_FN_KEYOUT2, NULL);
gpio_request(GPIO_FN_KEYOUT3, NULL);
gpio_request(GPIO_FN_KEYOUT4, NULL);
gpio_request(GPIO_FN_KEYOUT5, NULL);
gpio_request(GPIO_FN_PORT59_KEYOUT6, NULL);
gpio_request(GPIO_FN_PORT58_KEYOUT7, NULL);
gpio_request(GPIO_FN_KEYOUT8, NULL);
gpio_request(GPIO_FN_PORT149_KEYOUT9, NULL);
/* enable I2C channel 2 and 3 */
gpio_request(GPIO_FN_PORT236_I2C_SDA2, NULL);
gpio_request(GPIO_FN_PORT237_I2C_SCL2, NULL);
gpio_request(GPIO_FN_PORT248_I2C_SCL3, NULL);
gpio_request(GPIO_FN_PORT249_I2C_SDA3, NULL);
/* enable MMCIF */
gpio_request(GPIO_FN_MMCCLK0, NULL);
gpio_request(GPIO_FN_MMCCMD0_PU, NULL);
gpio_request(GPIO_FN_MMCD0_0_PU, NULL);
gpio_request(GPIO_FN_MMCD0_1_PU, NULL);
gpio_request(GPIO_FN_MMCD0_2_PU, NULL);
gpio_request(GPIO_FN_MMCD0_3_PU, NULL);
gpio_request(GPIO_FN_MMCD0_4_PU, NULL);
gpio_request(GPIO_FN_MMCD0_5_PU, NULL);
gpio_request(GPIO_FN_MMCD0_6_PU, NULL);
gpio_request(GPIO_FN_MMCD0_7_PU, NULL);
gpio_request_one(GPIO_PORT208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
gpio_request_one(208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
/* enable SMSC911X */
gpio_request_one(GPIO_PORT144, GPIOF_IN, NULL); /* PINTA2 */
gpio_request_one(GPIO_PORT145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
/* FSI A */
gpio_request(GPIO_FN_FSIACK, NULL);
gpio_request(GPIO_FN_FSIAILR, NULL);
gpio_request(GPIO_FN_FSIAIBT, NULL);
gpio_request(GPIO_FN_FSIAISLD, NULL);
gpio_request(GPIO_FN_FSIAOSLD, NULL);
/* IrDA */
gpio_request(GPIO_FN_PORT241_IRDA_OUT, NULL);
gpio_request(GPIO_FN_PORT242_IRDA_IN, NULL);
gpio_request(GPIO_FN_PORT243_IRDA_FIRSEL, NULL);
gpio_request_one(144, GPIOF_IN, NULL); /* PINTA2 */
gpio_request_one(145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
/* LCD panel */
gpio_request_one(GPIO_PORT217, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
gpio_request_one(217, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
mdelay(1);
gpio_set_value(GPIO_PORT217, 1);
gpio_set_value(217, 1);
mdelay(100);
/* LCD backlight controller */
gpio_request_one(GPIO_PORT235, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
gpio_request_one(235, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
lcd_backlight_set_brightness(0);
/* enable SDHI0 on CN15 [SD I/F] */
gpio_request(GPIO_FN_SDHIWP0, NULL);
gpio_request(GPIO_FN_SDHICMD0, NULL);
gpio_request(GPIO_FN_SDHICLK0, NULL);
gpio_request(GPIO_FN_SDHID0_3, NULL);
gpio_request(GPIO_FN_SDHID0_2, NULL);
gpio_request(GPIO_FN_SDHID0_1, NULL);
gpio_request(GPIO_FN_SDHID0_0, NULL);
/* enable SDHI1 on CN4 [WLAN I/F] */
gpio_request(GPIO_FN_SDHICLK1, NULL);
gpio_request(GPIO_FN_SDHICMD1_PU, NULL);
gpio_request(GPIO_FN_SDHID1_3_PU, NULL);
gpio_request(GPIO_FN_SDHID1_2_PU, NULL);
gpio_request(GPIO_FN_SDHID1_1_PU, NULL);
gpio_request(GPIO_FN_SDHID1_0_PU, NULL);
#ifdef CONFIG_CACHE_L2X0
/* Shared attribute override enable, 64K*8way */
l2x0_init(IOMEM(0xf0100000), 0x00460000, 0xc2000fff);
......
......@@ -34,6 +34,7 @@
#include <linux/i2c.h>
#include <linux/i2c/tsc2007.h>
#include <linux/io.h>
#include <linux/pinctrl/machine.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
......@@ -273,11 +274,11 @@ static struct platform_device smc911x_device = {
/*
* The card detect pin of the top SD/MMC slot (CN7) is active low and is
* connected to GPIO A22 of SH7372 (GPIO_PORT41).
* connected to GPIO A22 of SH7372 (GPIO 41).
*/
static int slot_cn7_get_cd(struct platform_device *pdev)
{
return !gpio_get_value(GPIO_PORT41);
return !gpio_get_value(41);
}
/* MERAM */
static struct sh_mobile_meram_info meram_info = {
......@@ -838,22 +839,22 @@ static struct platform_device fsi_hdmi_device = {
static struct gpio_led ap4evb_leds[] = {
{
.name = "led4",
.gpio = GPIO_PORT185,
.gpio = 185,
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
{
.name = "led2",
.gpio = GPIO_PORT186,
.gpio = 186,
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
{
.name = "led3",
.gpio = GPIO_PORT187,
.gpio = 187,
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
{
.name = "led1",
.gpio = GPIO_PORT188,
.gpio = 188,
.default_state = LEDS_GPIO_DEFSTATE_ON,
}
};
......@@ -1026,10 +1027,10 @@ out:
/* TouchScreen */
#ifdef CONFIG_AP4EVB_QHD
# define GPIO_TSC_IRQ GPIO_FN_IRQ28_123
# define GPIO_TSC_PORT GPIO_PORT123
# define GPIO_TSC_PORT 123
#else /* WVGA */
# define GPIO_TSC_IRQ GPIO_FN_IRQ7_40
# define GPIO_TSC_PORT GPIO_PORT40
# define GPIO_TSC_PORT 40
#endif
#define IRQ28 evt2irq(0x3380) /* IRQ28A */
......@@ -1084,6 +1085,28 @@ static struct i2c_board_info i2c1_devices[] = {
};
static const struct pinctrl_map ap4evb_pinctrl_map[] = {
/* MMCIF */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
"mmc0_data8_0", "mmc0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
"mmc0_ctrl_0", "mmc0"),
/* SDHI0 */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
"sdhi0_data4", "sdhi0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
"sdhi0_ctrl", "sdhi0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
"sdhi0_cd", "sdhi0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
"sdhi0_wp", "sdhi0"),
/* SDHI1 */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
"sdhi1_data4", "sdhi1"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
"sdhi1_ctrl", "sdhi1"),
};
#define GPIO_PORT9CR IOMEM(0xE6051009)
#define GPIO_PORT10CR IOMEM(0xE605100A)
#define USCCR1 IOMEM(0xE6058144)
......@@ -1110,6 +1133,8 @@ static void __init ap4evb_init(void)
/* External clock source */
clk_set_rate(&sh7372_dv_clki_clk, 27000000);
pinctrl_register_mappings(ap4evb_pinctrl_map,
ARRAY_SIZE(ap4evb_pinctrl_map));
sh7372_pinmux_init();
/* enable SCIFA0 */
......@@ -1121,40 +1146,10 @@ static void __init ap4evb_init(void)
gpio_request(GPIO_FN_IRQ6_39, NULL);
/* enable Debug switch (S6) */
gpio_request_one(GPIO_PORT32, GPIOF_IN | GPIOF_EXPORT, NULL);
gpio_request_one(GPIO_PORT33, GPIOF_IN | GPIOF_EXPORT, NULL);
gpio_request_one(GPIO_PORT34, GPIOF_IN | GPIOF_EXPORT, NULL);
gpio_request_one(GPIO_PORT35, GPIOF_IN | GPIOF_EXPORT, NULL);
/* SDHI0 */
gpio_request(GPIO_FN_SDHICD0, NULL);
gpio_request(GPIO_FN_SDHIWP0, NULL);
gpio_request(GPIO_FN_SDHICMD0, NULL);
gpio_request(GPIO_FN_SDHICLK0, NULL);
gpio_request(GPIO_FN_SDHID0_3, NULL);
gpio_request(GPIO_FN_SDHID0_2, NULL);
gpio_request(GPIO_FN_SDHID0_1, NULL);
gpio_request(GPIO_FN_SDHID0_0, NULL);
/* SDHI1 */
gpio_request(GPIO_FN_SDHICMD1, NULL);
gpio_request(GPIO_FN_SDHICLK1, NULL);
gpio_request(GPIO_FN_SDHID1_3, NULL);
gpio_request(GPIO_FN_SDHID1_2, NULL);
gpio_request(GPIO_FN_SDHID1_1, NULL);
gpio_request(GPIO_FN_SDHID1_0, NULL);
/* MMCIF */
gpio_request(GPIO_FN_MMCD0_0, NULL);
gpio_request(GPIO_FN_MMCD0_1, NULL);
gpio_request(GPIO_FN_MMCD0_2, NULL);
gpio_request(GPIO_FN_MMCD0_3, NULL);
gpio_request(GPIO_FN_MMCD0_4, NULL);
gpio_request(GPIO_FN_MMCD0_5, NULL);
gpio_request(GPIO_FN_MMCD0_6, NULL);
gpio_request(GPIO_FN_MMCD0_7, NULL);
gpio_request(GPIO_FN_MMCCMD0, NULL);
gpio_request(GPIO_FN_MMCCLK0, NULL);
gpio_request_one(32, GPIOF_IN | GPIOF_EXPORT, NULL);
gpio_request_one(33, GPIOF_IN | GPIOF_EXPORT, NULL);
gpio_request_one(34, GPIOF_IN | GPIOF_EXPORT, NULL);
gpio_request_one(35, GPIOF_IN | GPIOF_EXPORT, NULL);
/* USB enable */
gpio_request(GPIO_FN_VBUS0_1, NULL);
......@@ -1172,15 +1167,15 @@ static void __init ap4evb_init(void)
gpio_request(GPIO_FN_FSIAILR, NULL);
gpio_request(GPIO_FN_FSIAISLD, NULL);
gpio_request(GPIO_FN_FSIAOSLD, NULL);
gpio_request_one(GPIO_PORT161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
gpio_request(GPIO_PORT9, NULL);
gpio_request(GPIO_PORT10, NULL);
gpio_request(9, NULL);
gpio_request(10, NULL);
gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */
gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
/* card detect pin for MMC slot (CN7) */
gpio_request_one(GPIO_PORT41, GPIOF_IN, NULL);
gpio_request_one(41, GPIOF_IN, NULL);
/* setup FSI2 port B (HDMI) */
gpio_request(GPIO_FN_FSIBCK, NULL);
......@@ -1268,8 +1263,8 @@ static void __init ap4evb_init(void)
gpio_request(GPIO_FN_LCDDISP, NULL);
gpio_request(GPIO_FN_LCDDCK, NULL);
gpio_request_one(GPIO_PORT189, GPIOF_OUT_INIT_HIGH, NULL); /* backlight */
gpio_request_one(GPIO_PORT151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
gpio_request_one(189, GPIOF_OUT_INIT_HIGH, NULL); /* backlight */
gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
lcdc_info.clock_source = LCDC_CLK_BUS;
lcdc_info.ch[0].interface_type = RGB18;
......
......@@ -29,6 +29,7 @@
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
#include <linux/pinctrl/machine.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/sh_eth.h>
......@@ -230,7 +231,7 @@ static int usbhsf_power_ctrl(struct platform_device *pdev,
static int usbhsf_get_vbus(struct platform_device *pdev)
{
return gpio_get_value(GPIO_PORT209);
return gpio_get_value(209);
}
static irqreturn_t usbhsf_interrupt(int irq, void *data)
......@@ -540,10 +541,10 @@ static struct platform_device hdmi_lcdc_device = {
{ .code = c, .gpio = g, .desc = d, .active_low = 1, __VA_ARGS__ }
static struct gpio_keys_button gpio_buttons[] = {
GPIO_KEY(KEY_POWER, GPIO_PORT99, "SW3", .wakeup = 1),
GPIO_KEY(KEY_BACK, GPIO_PORT100, "SW4"),
GPIO_KEY(KEY_MENU, GPIO_PORT97, "SW5"),
GPIO_KEY(KEY_HOME, GPIO_PORT98, "SW6"),
GPIO_KEY(KEY_POWER, 99, "SW3", .wakeup = 1),
GPIO_KEY(KEY_BACK, 100, "SW4"),
GPIO_KEY(KEY_MENU, 97, "SW5"),
GPIO_KEY(KEY_HOME, 98, "SW6"),
};
static struct gpio_keys_platform_data gpio_key_info = {
......@@ -661,6 +662,17 @@ static struct platform_device sdhi1_device = {
.resource = sdhi1_resources,
};
static const struct pinctrl_map eva_sdhi1_pinctrl_map[] = {
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
"sdhi1_data4", "sdhi1"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
"sdhi1_ctrl", "sdhi1"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
"sdhi1_cd", "sdhi1"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
"sdhi1_wp", "sdhi1"),
};
/* MMCIF */
static struct sh_mmcif_plat_data sh_mmcif_plat = {
.sup_pclk = 0,
......@@ -713,9 +725,9 @@ static int mt9t111_power(struct device *dev, int mode)
/* video1 (= CON1 camera) expect 24MHz */
clk_set_rate(mclk, clk_round_rate(mclk, 24000000));
clk_enable(mclk);
gpio_set_value(GPIO_PORT158, 1);
gpio_set_value(158, 1);
} else {
gpio_set_value(GPIO_PORT158, 0);
gpio_set_value(158, 0);
clk_disable(mclk);
}
......@@ -869,8 +881,8 @@ static struct platform_device fsi_hdmi_device = {
/* RTC: RTC connects i2c-gpio. */
static struct i2c_gpio_platform_data i2c_gpio_data = {
.sda_pin = GPIO_PORT208,
.scl_pin = GPIO_PORT91,
.sda_pin = 208,
.scl_pin = 91,
.udelay = 5, /* 100 kHz */
};
......@@ -924,6 +936,28 @@ static struct platform_device *eva_devices[] __initdata = {
&i2c_gpio_device,
};
static const struct pinctrl_map eva_pinctrl_map[] = {
/* LCD0 */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
"lcd0_data24_0", "lcd0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
"lcd0_lclk_1", "lcd0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
"lcd0_sync", "lcd0"),
/* MMCIF */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-r8a7740",
"mmc0_data8_1", "mmc0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-r8a7740",
"mmc0_ctrl_1", "mmc0"),
/* SDHI0 */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740",
"sdhi0_data4", "sdhi0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740",
"sdhi0_ctrl", "sdhi0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740",
"sdhi0_wp", "sdhi0"),
};
static void __init eva_clock_init(void)
{
struct clk *system = clk_get(NULL, "system_clk");
......@@ -971,6 +1005,8 @@ static void __init eva_init(void)
regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
pinctrl_register_mappings(eva_pinctrl_map, ARRAY_SIZE(eva_pinctrl_map));
r8a7740_pinmux_init();
r8a7740_meram_workaround();
......@@ -980,38 +1016,9 @@ static void __init eva_init(void)
/* LCDC0 */
gpio_request(GPIO_FN_LCDC0_SELECT, NULL);
gpio_request(GPIO_FN_LCD0_D0, NULL);
gpio_request(GPIO_FN_LCD0_D1, NULL);
gpio_request(GPIO_FN_LCD0_D2, NULL);
gpio_request(GPIO_FN_LCD0_D3, NULL);
gpio_request(GPIO_FN_LCD0_D4, NULL);
gpio_request(GPIO_FN_LCD0_D5, NULL);
gpio_request(GPIO_FN_LCD0_D6, NULL);
gpio_request(GPIO_FN_LCD0_D7, NULL);
gpio_request(GPIO_FN_LCD0_D8, NULL);
gpio_request(GPIO_FN_LCD0_D9, NULL);
gpio_request(GPIO_FN_LCD0_D10, NULL);
gpio_request(GPIO_FN_LCD0_D11, NULL);
gpio_request(GPIO_FN_LCD0_D12, NULL);
gpio_request(GPIO_FN_LCD0_D13, NULL);
gpio_request(GPIO_FN_LCD0_D14, NULL);
gpio_request(GPIO_FN_LCD0_D15, NULL);
gpio_request(GPIO_FN_LCD0_D16, NULL);
gpio_request(GPIO_FN_LCD0_D17, NULL);
gpio_request(GPIO_FN_LCD0_D18_PORT40, NULL);
gpio_request(GPIO_FN_LCD0_D19_PORT4, NULL);
gpio_request(GPIO_FN_LCD0_D20_PORT3, NULL);
gpio_request(GPIO_FN_LCD0_D21_PORT2, NULL);
gpio_request(GPIO_FN_LCD0_D22_PORT0, NULL);
gpio_request(GPIO_FN_LCD0_D23_PORT1, NULL);
gpio_request(GPIO_FN_LCD0_DCK, NULL);
gpio_request(GPIO_FN_LCD0_VSYN, NULL);
gpio_request(GPIO_FN_LCD0_HSYN, NULL);
gpio_request(GPIO_FN_LCD0_DISP, NULL);
gpio_request(GPIO_FN_LCD0_LCLK_PORT165, NULL);
gpio_request_one(GPIO_PORT61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
gpio_request_one(GPIO_PORT202, GPIOF_OUT_INIT_LOW, NULL); /* LCD0_LED_CONT */
gpio_request_one(61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
gpio_request_one(202, GPIOF_OUT_INIT_LOW, NULL); /* LCD0_LED_CONT */
/* Touchscreen */
gpio_request(GPIO_FN_IRQ10, NULL); /* TP_INT */
......@@ -1037,12 +1044,12 @@ static void __init eva_init(void)
gpio_request(GPIO_FN_ET_RX_DV, NULL);
gpio_request(GPIO_FN_ET_RX_CLK, NULL);
gpio_request_one(GPIO_PORT18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */
gpio_request_one(18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */
/* USB */
gpio_request_one(GPIO_PORT159, GPIOF_IN, NULL); /* USB_DEVICE_MODE */
gpio_request_one(159, GPIOF_IN, NULL); /* USB_DEVICE_MODE */
if (gpio_get_value(GPIO_PORT159)) {
if (gpio_get_value(159)) {
/* USB Host */
} else {
/* USB Func */
......@@ -1051,47 +1058,22 @@ static void __init eva_init(void)
* OTOH, usbhs interrupt needs its value (HI/LOW) to decide
* USB connection/disconnection (usbhsf_get_vbus()).
* This means we needs to select GPIO_FN_IRQ7_PORT209 first,
* and select GPIO_PORT209 here
* and select GPIO 209 here
*/
gpio_request(GPIO_FN_IRQ7_PORT209, NULL);
gpio_request_one(GPIO_PORT209, GPIOF_IN, NULL);
gpio_request_one(209, GPIOF_IN, NULL);
platform_device_register(&usbhsf_device);
usb = &usbhsf_device;
}
/* SDHI0 */
gpio_request(GPIO_FN_SDHI0_CMD, NULL);
gpio_request(GPIO_FN_SDHI0_CLK, NULL);
gpio_request(GPIO_FN_SDHI0_D0, NULL);
gpio_request(GPIO_FN_SDHI0_D1, NULL);
gpio_request(GPIO_FN_SDHI0_D2, NULL);
gpio_request(GPIO_FN_SDHI0_D3, NULL);
gpio_request(GPIO_FN_SDHI0_WP, NULL);